| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.65 | 9.517% | $243.8396 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $22.38 | 7.815% | $24.129 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $181.27 | 12.583% | $204.0792 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $216.91 | 6.158% | $230.2673 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $241.89 | 6.278% | $257.0759 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $113.54 | 12.242% | $127.4396 | $127.44 | $127.45 | $127.40 |
| Purchase #7 | $30.68 | 5.756% | $32.4459 | $32.45 | $32.45 | $32.40 |
| 7 purchase totals = | $1,029.32 | $1,119.2765 | $1,119.29 | $1,119.35 | $1,119.20 | |